JPH057325Y2 - - Google Patents
Info
- Publication number
- JPH057325Y2 JPH057325Y2 JP292288U JP292288U JPH057325Y2 JP H057325 Y2 JPH057325 Y2 JP H057325Y2 JP 292288 U JP292288 U JP 292288U JP 292288 U JP292288 U JP 292288U JP H057325 Y2 JPH057325 Y2 JP H057325Y2
- Authority
- JP
- Japan
- Prior art keywords
- water intake
- well
- flanges
- segment type
- well structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 72
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 239000004576 sand Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003673 groundwater Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Lining And Supports For Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP292288U JPH057325Y2 (enrdf_load_stackoverflow) | 1988-01-13 | 1988-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP292288U JPH057325Y2 (enrdf_load_stackoverflow) | 1988-01-13 | 1988-01-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01111765U JPH01111765U (enrdf_load_stackoverflow) | 1989-07-27 |
| JPH057325Y2 true JPH057325Y2 (enrdf_load_stackoverflow) | 1993-02-24 |
Family
ID=31204105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP292288U Expired - Lifetime JPH057325Y2 (enrdf_load_stackoverflow) | 1988-01-13 | 1988-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH057325Y2 (enrdf_load_stackoverflow) |
-
1988
- 1988-01-13 JP JP292288U patent/JPH057325Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01111765U (enrdf_load_stackoverflow) | 1989-07-27 |
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